He ran for the House of Councillors in 1980 and won a seat.

In 1947, he stood for election to the House of Councillors and won.

He was elected to the House of Councillors for the first time in 1998.

In 2007, he ran for the House of Councillors, but lost the election.

In 1998 he was elected to the House of Councillors for the first time.

In 2007 he ran for the House of Councillors and was elected.

He was elected to the House of Councillors in the 2007 election.

After teaching, he was elected to the House of Councillors for the first time in 1998.

In 2007, he was elected to the House of Councillors for the second time.

She has also served one term in the House of Councillors.